Message class abstract interface

A message in a conversation context.

Ported from pi's Message union (UserMessage | AssistantMessage | ToolResultMessage). An abstract interface rather than a sealed class because AssistantMessage predates this interface in this library and sealed subtypes must share a library.

Implementers

• AssistantMessage
• ToolResultMessage
• UserMessage

Properties

hashCode → int

The hash code for this object.

no setter, inherited

role → String

The role discriminator: user, assistant, or toolResult.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timestamp → DateTime

When this message was created.

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Serializes to a JSON map with a role discriminator (pi shape).

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited